Location History:
- Ann Arbor, MI (US) (1996 - 1997)
- League City, TX (US) (2000)
Company Filing History:
2 out of 9 
1 out of 832,718 Years Active: 1996-2000
Title: David R Walker: Innovator in Gas Absorption and Laser Technology
Introduction
David R Walker is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the fields of gas absorption and laser technology, holding a total of 3 patents. His innovative designs reflect a commitment to enhancing efficiency and reducing noise in various applications.
Latest Patents
One of Walker's latest patents is a steam absorption apparatus. This apparatus is designed to absorb gas that has been discharged from a pipe at a high velocity. It releases the gas to the atmosphere at a reduced velocity and with relatively low noise. The apparatus features a container with an interior, an inlet for gas entry, and an outlet for gas release. The design includes an expanded section that reduces gas velocity and deflector vanes that ensure smooth gas flow, minimizing vibrations and noise.
Another significant patent is a regenerative amplifier incorporating a spectral filter. This device includes a resonant cavity with a gain medium and a spectral filter. It is designed to amplify laser seed pulses injected into the cavity. The preferred embodiment utilizes Ti:Sapphire as the gain medium, ensuring efficient amplification while maintaining pulse power density below the self-focusing threshold.
Career Highlights
Throughout his career, David R Walker has worked with various companies, including Clark-MXR, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Walker has collaborated with notable individuals in his field, including Edward F Gabl and Yang Pang. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
David R Walker's contributions to gas absorption and laser technology demonstrate his innovative spirit and dedication to improving efficiency and performance. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology for practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.